A501 Power Socket with 4 USB Port Black Color

Description

Model: A501

Category: Power Socket

Cable : 4 USB

Identify Automaticly & 3 Power Socket a501 power socket

•  Lithium-Ion batteries have a higher energy density, i.e. they can store more electrical charge in a given size or volume, and are cheaper to manufacture, but they can have issues with ageing.
•   Lithium-polymer power banks do not suffer from ageing to the same extent so are a better choice. However they are more costly to manufacture and as a result they may not suit all budgets. Sometimes it may be that it is best to spend less, especially if they are likely to be accidentally lost or left in places.

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